3K3R

Unrefined crystal structure of a LexA-DNA complex

Summary for 3K3R

Entry DOI	10.2210/pdb3k3r/pdb
Related	3JSO 3JSP
Descriptor	LexA repressor, DNA (28-MER) (2 entities in total)
Functional Keywords	protein-dna complex, winged helix-turn-helix, double helix, repressor, lexa, sos system, autocatalytic cleavage, dna damage, dna repair, dna replication, dna-binding, hydrolase, sos response, transcription, transcription regulation, hydrolase-dna complex, hydrolase/dna
Biological source	Escherichia coli K-12
Total number of polymer chains	4
Total formula weight	62524.81
Authors	Zhang, A.P.P.,Pigli, Y.Z.,Rice, P.A. (deposition date: 2009-10-04, release date: 2010-08-18, Last modification date: 2024-02-21)
Primary citation	Zhang, A.P.,Pigli, Y.Z.,Rice, P.A. Structure of the LexA-DNA complex and implications for SOS box measurement. Nature, 466:883-886, 2010 Cited by PubMed: 20703307 DOI: 10.1038/nature09200 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3.2 Å)

Structure validation